Recently, JJ underwent testing to assess his academic abilities. The results were nothing short of extraordinary. The evaluator, clearly impressed, told JJ’s parents that their son scored in the 99th ...

But in 2021, the students whose parents delayed kindergarten were more mixed in age, suggesting the practice had moved ... achievement gaps and increasing test scores throughout students ...

A reading assignment on a chalkboard in a Massachusetts high school. In Massachusetts, the states’ standardized English test scores for third- through eighth-graders fell an additional three ...